package com.s7.widget.banner.listener;

import android.support.v7.widget.RecyclerView;

/**
 * 滚动事件回调
 */
public interface OnPageChangeListener {
    void onScrollStateChanged(RecyclerView recyclerView, int newState);
    void onScrolled(RecyclerView recyclerView, int dx, int dy);
    void onPageSelected(int index);
}
